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Oval|Lab Grown|IGI

1.07ct D SI1 Oval Lab Grown Diamond

ID • D/SI1 • IGI LG606347138

Shape and cutting style on the report: Oval brilliant

Certificate IGI LG606347138

Diamond specifications and retailer prices

From $255 NZD
$144 USD
As of October 29, 2026
Save $1,238 NZD (83%) vs most expensive(unlock to see where)
13 retailers carry this diamond
Most expensive: $1,494 NZD at MOH London · As of October 29, 2026
View at MOH London

About this 1.07ct lab-grown oval diamond

This 1.07ct lab-grown oval sits in the classic one-carat band, graded D colour (colourless) and SI1 clarity (slightly-included), with a top-tier cut grade and certified by IGI LG606347138 or 606347138. Listed at 13 retailers as of October 29, 2026, with prices from $255 to $1,494, a $1,238 spread on the same certified stone. MOH London lists it at $1,494. SI-grade stones are eye-clean roughly 60 to 70% of the time at this carat range. Check the inclusion plot on the cert and ask the retailer for high-resolution video before buying.

The 4Cs

1.07
Carat
D
Colour
SI1
Clarity
Ideal
Cut

Specifications

CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
Crown angle34.7°
Pavilion angle41.3°
OriginLab Grown
Grading LabIGI
CertificateIGI LG606347138
Dimensions8.53 × 5.73 × 3.55 mm
L/W Ratio1.49
Girdle conditionFaceted
Culet sizePointed
Top View
8.53 mm5.73 mm1.07 ctD / SI1
OriginLab Grown
CutIdeal
PolishExcellent
SymmetryExcellent
FluorescenceNone
CertificateIGI LG606347138
Side View
Table 61.0%Crown 34.7°Girdle: MED-STKPavilion 41.3°Culet: NoneDepth 62.0%

Caratlytics Score

How it works →
A
Excellent
Excellent quality and great value
Unlock full score analysis
See the detailed 0 to 100 score with Quality, Value, Certification & Market breakdown

Price History

Last verified: Oct 29
Current: $1,494 NZD|Low: $255 NZD|High: $1,503 NZD|Avg: $679 NZD|+0.5%
MOH London
Retailer 2
Retailer 3
Retailer 4
Retailer 5
Retailer 6
Retailer 7
Retailer 8
Retailer 9
Retailer 10
Retailer 11
Retailer 12
Retailer 13
Retailer 14
October 31, 2026
Retailer 14$255 NZD
Retailer 7$296 NZD
Retailer 11$318 NZD
Retailer 12$318 NZD
Retailer 10$382 NZD
Retailer 2$547 NZD
Retailer 3$587 NZD
Retailer 9$598 NZD
Retailer 6$623 NZD
Retailer 5$889 NZD
Retailer 13$1,020 NZD
Retailer 8$1,079 NZD
Retailer 4$1,118 NZD
MOH London$1,494 NZD

37 data points across 14 retailers

13 retailers$255 NZD to $1,494 NZD

A
Cheapest Retailer
-
$255 NZD
$144 USD
A
Retailer 2
-
$296 NZD
$167 USD
View
A
Retailer 3
-
$318 NZD
$179 USD
View
A
Retailer 4
-
$318 NZD
$179 USD
View
Retailer 5
-
$382 NZD
£170 GBP
View
Price last confirmed 14 days ago
A
Retailer 6
-
$547 NZD
£243 GBP
View
A
Retailer 7
-
$587 NZD
$331 USD
View
A
Retailer 8
-
$623 NZD
$351 USD
View
B+
Retailer 9
-
$889 NZD
$501 USD
View
B+
Retailer 10
-
$1,020 NZD
$575 USD
View
B
Retailer 11
-
$1,079 NZD
$608 USD
View
B+
Retailer 12
-
$1,118 NZD
$630 USD
View
Most Expensive
B
MOH London
606347138 · Oct 29
$1,494 NZD
£663 GBP
View
12 more retailers have this diamond
Prices start from $255 NZDSave up to $1,238 NZD

Carat Hunter is not affiliated with, endorsed by, or sponsored by any retailer listed. Retailer information is from publicly available sources and may not be current. Verify details directly with the retailer before purchasing. Return terms as we hold them. Check the retailer's own returns page before you buy.

A
1.07ct Oval
$255 NZD